“mid-level cyclone”的概念、定义、翻译、参考文献-科学参考

单词	mid-level cyclone
释义	mid-level cyclone Encyclopedia 理学马登-朱利安振荡(MJO)释 mid-level cyclone中层气旋发生在对流层中部（700～500百帕）的天气系统。通常只在对流层中层存在气旋性闭合环流，而在地面和对流层上层环流都不明显。
随便看	railway employee health management railway energy consumption during the operation railway engineering railway engineering geophysical exploration railway engineering survey railway environment noise railway environment vibration railway express for less-than-carload freight railway fecal sewerage collection and discharge railway flat car railway food hygiene railway foundation treatment railway freight car railway freight transportation railway geographic information system railway goods invoice information system railway goods transportation railway goods transportation measurement and inspection railway goods yard Railway Guerrilla railway industrial siding railway infrastructure communication network railway intelligence service railway intelligent building railway intelligent dispatching command

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